| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $40.78 | 7.571% | $43.8675 | $43.87 | $43.85 | $43.90 |
| Purchase #2 | $17.68 | 11.424% | $19.6998 | $19.70 | $19.70 | $19.70 |
| Purchase #3 | $52.65 | 11.291% | $58.5947 | $58.59 | $58.60 | $58.60 |
| Purchase #4 | $89.98 | 12.320% | $101.0655 | $101.07 | $101.05 | $101.10 |
| Purchase #5 | $224.67 | 7.358% | $241.2012 | $241.20 | $241.20 | $241.20 |
| Purchase #6 | $151.59 | 5.166% | $159.4211 | $159.42 | $159.40 | $159.40 |
| Purchase #7 | $118.61 | 12.116% | $132.9808 | $132.98 | $133.00 | $133.00 |
| 7 purchase totals = | $695.96 | $756.8306 | $756.83 | $756.80 | $756.90 | |